131468150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 268697088

約数和(自身を除く): 137228938

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 1510, 1583, 1661, 3166, 3322, 3775, 7550, 7915, 8305, 15830, 16610, 17413, 34826, 39575, 41525, 79150, 83050, 87065, 174130, 239033, 435325, 478066, 870650, 1195165, 2390330, 2629363, 5258726, 5975825, 11951650, 13146815, 26293630, 65734075, 131468150]

約数ペア:

[(1, 131468150), (2, 65734075), (5, 26293630), (10, 13146815), (11, 11951650), (22, 5975825), (25, 5258726), (50, 2629363), (55, 2390330), (110, 1195165), (151, 870650), (275, 478066), (302, 435325), (550, 239033), (755, 174130), (1510, 87065), (1583, 83050), (1661, 79150), (3166, 41525), (3322, 39575), (3775, 34826), (7550, 17413), (7915, 16610), (8305, 15830)]